9516691355

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{953}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 11741526720

約数和(自身を除く): 2224835365

約数列:

[1, 5, 73, 109, 251, 365, 545, 953, 1255, 4765, 7957, 18323, 27359, 39785, 69569, 91615, 103877, 136795, 239203, 347845, 519385, 1196015, 1997207, 7583021, 9986035, 17461819, 26073127, 37915105, 87309095, 130365635, 1903338271, 9516691355]

約数ペア:

[(1, 9516691355), (5, 1903338271), (73, 130365635), (109, 87309095), (251, 37915105), (365, 26073127), (545, 17461819), (953, 9986035), (1255, 7583021), (4765, 1997207), (7957, 1196015), (18323, 519385), (27359, 347845), (39785, 239203), (69569, 136795), (91615, 103877)]